长寿证据薄弱

Urolithin A

别名: UA

Urolithin A is produced in the gut when bacteria process ellagitannins from pomegranate, nuts or strawberries; however, not everyone produces enough of it. It is studied for effects on mitochondrial renewal (mitophagy) and muscle function, but human evidence is still limited.

用途

muscle endurance and function in older adults – weak evidence from a few small studies
improved markers of mitochondrial health – weak evidence, short-term studies
lifespan extension – evidence only from animals and lab studies

剂型及区别

pure urolithin A capsules

the most studied form

powder

dose with the scoop as on the label

pomegranate extract

cheaper, but urolithin A production from it depends on your gut bacteria

何时服用

With food, once daily; judge any effect after several months.

适合搭配

Regular exercise and strength training, enough protein.

不宜同服 / 需错开

No significant interactions are known, though data are limited.

注意事项

Safety data in pregnancy and breastfeeding are lacking. If you have liver or kidney disease, cancer, or take medicines, consult your doctor.

安全性

Well tolerated in short-term studies; long-term safety is unknown – do not exceed the label dose.

实用建议

Urolithin A does not replace exercise – that remains the strongest known stimulus for healthy mitochondria.

含 Urolithin A 的产品 2

Urolithin Aurolithin A长寿肌肉耐力

Urolithin Apowder长寿肌肉耐力

如何理解证据评级

证据充分证据中等证据薄弱无证据

充分 = 多项高质量人体研究或官方推荐；中等 = 有前景但研究规模较小；薄弱 = 研究少或结果不一；无证据 = 说法未被证实。

搭配检查

选择您服用的补充剂及药物（如有），我们会显示哪些相互干扰、哪些需要错开时间、需要注意什么。

检查 Urolithin A 与其他的搭配

您真正需要哪些补充剂？

Fénix Methode 根据您的血检结果挑选并安排服用时间——不再白花钱。

了解 Fénix Methode

用途